Sunbrella material is the best,easiest to clean, maintain. They last longer & Sunbrella has a spray product to treat their materials with to keep UV resistance, & flexibility, waterproofing. Do you want just a cover for parking/storage or do you want a trailerable cover to haul down the highway with. There IS a difference. A big difference in cost also.
Deans Canvas Tops in Mountain Home Arkansas builds trailerable custom fit covers.
92' ChampioN 201DCR Elite